I've got a pair of "tri fold" loading ramps for my truck. These also become 2,500 lb rated drive on ramps when folded (for oil changes, etc). When unfolded and used as truck ramps they are rated at 750 lbs per ramp and have a built in carry handle. Problem is, I have a 1 ton truck and they are not long enough for my truck. So, I've set them up one time and never actually used them. They are laying in my garage and looking for a good home.
$75+ freight OBO (I paid about $90 for them).